I 495 Ramp D NB over Water Canoe River
Fair Condition48 years old4,069 vehicles/day
Location
| State | Massachusetts |
| County | Bristol |
| Location | I 495 NB Ramp To 123 |
| Carries | I 495 Ramp D NB |
| Crosses | Water Canoe River |
| Coordinates | 41.98256, -71.15788 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 43.0 ft (13.1 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 112.4 sq m |
| Main Spans | 1 |
| Year Built | 1978 |
Traffic
| Avg Daily Traffic | 4,069 (2022) |
| Truck Traffic | 5% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | N230383RRDOTNBI |